Ways In Which Sea Buckthorn Oil Benefits Health
Sea buckthorn oil comes from the sea buckthorn fruit, otherwise known as Hippophae rhamnoides. These fruits, native to areas of Europe and Asia, are shaped like tiny eggs and typically orange. Usage of the fruit in medical terms is said to date back to even before the eighth century. Sea buckthorn oil is rich in various vitamins, minerals, and other healthful substances. While researchers are still looking into its effects on conditions such as cardiovascular disease and diabetes, the research available now makes it clear seabuckthorn oil is quite beneficial to health. Get to know some of the major ways in which sea buckthorn oil benefits health now.
Reduces The Risk Of Blood Clots
Sea buckthorn oil's properties as they relate to blood clots are shown in a 2001 study. The study included twelve healthy male participants who took a five-gram dose of sea buckthorn, with coconut oil, every day for four weeks. Following the wash-out period, sea buckthorn oil was found to lower rates of platelet aggregation induced by adenosine 5-diphosphate as well as maximum platelet aggregation. In a separate study from 2003, researchers isolated active substances in the plant called flavonoids. The substances were found to inhibit platelet aggregation induced by collagen. The study was done with mice monitored at a three hundred mcg/kg dosage of flavonoids.
Supporting research can also be found in a Journal of Complementary and Integrative Medicine review from 2010. The review details a study in which 0.62 microl/ml PRP of sea buckthorn oil, with leaf extract, was shown to protect against platelet aggregation. This study was done on rabbits with atherosclerosis.
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Reduces Blood Pressure
High blood pressure, known as hypertension, can lead to other serious conditions such as stroke and heart failure. Sources suggest sea buckthorn's oil's effects on reducing blood pressure are possible because of its high content of flavonoids. Sea buckthorn oil is rich in nutrients such as magnesium, potassium, and calcium, which can also help regulate blood pressure.
In a 2008 study, the flavonoids extracted from sea buckthorn's seeds demonstrated an anti-hypertensive effect in rats on a sucrose-fed diet. The flavonoids suppressed elevation of systolic blood pressure. Another study with rats, published in 2009, showed sea buckthorn powder to reduce blood pressure and heart rate. In addition, total cholesterol and glycated hemoglobin were decreased as well. The rats received a daily dosage of 0.7 g/kg for sixty days.
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Lowers Low-Density Lipoprotein Cholesterol
Research indicates sea buckthorn oil lowers low-density lipoprotein cholesterol. The oil is a major source of omega-3, 6, 7, and 9 fatty acids, which are thought to be behind its anti-antherogenic effects. Furthermore, as mentioned, sea buckthorn oil is rich in flavonoids, which are also suggested to lower low-density lipoprotein cholesterol.
In a study from 2007, the oil's anti-atherogenic effects were demonstrated in rabbits on a high cholesterol diet. The rabbits were supplemented with a daily dosage of one milliliter of sea buckthorn oil for thirty days. Researchers saw lower levels of low-density lipoprotein cholesterol as well as that of triglycerides. The oil also revealed anti-atherogenic effects in a later study from 2016. The study included both normal as well as hypertensive and hypercholesterolemic participants. The participants received 0.75 milliliters of sea buckthorn or sunflower oil daily for thirty days. Total cholesterol, low-density lipoprotein cholesterol, and triglycerides were shown to decrease. In addition, a 2016 review revealed sea buckthorn oil reduced low-density lipoprotein cholesterol in eleven trials. The trials were used for individuals at risk for cardiovascular disease.
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Benefits Blood Sugar
Another health benefit of sea buckthorn oil is it helps regulate blood sugar. High blood sugar is widely linked to insulin resistance. Insulin is what helps move the glucose to the cells for energy, and in insulin resistance, the body is resistant to insulin, resulting in improper function. As a result, glucose remains in the bloodstream and can potentially lead to diabetes.
Some research shows sea buckthorn oil can protect against insulin resistance. In a 2013 study, a daily dosage of eight hundred milligrams for sixty days was proven effective for obese youth. The oil improved insulin sensitivity as well as cholesterol, blood pressure, and triglycerides. In a 2017 study, sea buckthorn oil extract was beneficial against insulin resistance in rats with diabetes. The rats were supplemented with a three hundred mg/kg dosage every day for four weeks. Supplementation improved glucose uptake, blood glucose, and insulin index. Sea buckthorn oil's effects on insulin resistance are possibly due to its content of palmitoleic acid, a rare omega fatty acid. This acid's anti-hyperglycemic properties are demonstrated in several studies.
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Acts As An Immune System Booster
Because it is rich with antioxidants, sea buckthorn oil acts as an immune system booster. The oil has a high vitamin A content. According to a 2001 review, this vitamin may reverse the effects of mucosal barrier damage induced by infection. It also helps the body produce T-cells and B-cells, which are vital for protecting against infection. Vitamin E is another nutrient of sea buckthorn oil linked to immune health. They include tocotrienols, thought to play a role in keeping the immune system functioning properly.
Research also assesses the oil's effectiveness in fending off infectious agents. In a 2017 study, researchers focused on the antimicrobial effects of oils extracted from sea buckthorn's leaves, pulps, and seeds. The oils showed strong inhibition against five types of bacteria including Escherichia coli. Furthermore, it is also believed the flavonoids and carotenoids in sea buckthorn oil are responsible for its antimicrobial properties.